/**
 * MY-AUTO-EXPORT.DE - Backlink Intelligence & Competitor Gap Checker Stylesheet
 * Modern SEO SaaS Architecture, Responsive, Themeable (Light/Dark Mode)
 */

:root {
  --bl-primary: #e3000f;
  --bl-primary-dark: #b0000b;
  --bl-primary-light: #fef2f2;
  --bl-secondary: #0284c7;
  --bl-secondary-dark: #0369a1;
  --bl-dark: #0f172a;
  --bl-dark-card: #1e293b;
  --bl-dark-border: #334155;
  --bl-bg: #f8fafc;
  --bl-card-bg: #ffffff;
  --bl-border: #e2e8f0;
  --bl-text: #0f172a;
  --bl-text-muted: #64748b;
  --bl-success: #10b981;
  --bl-warning: #f59e0b;
  --bl-danger: #ef4444;
  --bl-info: #3b82f6;
  --bl-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --bl-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  --bl-shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --bl-radius: 12px;
  --bl-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Variables */
body.bl-dark-theme {
  --bl-bg: #090d16;
  --bl-card-bg: #131b2e;
  --bl-border: #1e293b;
  --bl-text: #f8fafc;
  --bl-text-muted: #94a3b8;
  --bl-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

body {
  background: var(--bl-bg);
  color: var(--bl-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  transition: background 0.3s, color 0.3s;
}

/* ── Hero Search Section ────────────────────────────────────────── */
.bl-hero-section {
  background: linear-gradient(135deg, #0b0f19 0%, #172033 100%);
  color: #ffffff;
  padding: 50px 20px 40px;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--bl-primary);
}

.bl-hero-section::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(227, 0, 15, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.bl-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.bl-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(227, 0, 15, 0.18);
  border: 1px solid rgba(227, 0, 15, 0.4);
  color: #ff858d;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border-radius: 99px;
  margin-bottom: 14px;
}

.bl-hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.bl-hero-title span {
  color: var(--bl-primary);
}

.bl-hero-subtitle {
  font-size: 1.05rem;
  color: #94a3b8;
  max-width: 760px;
  margin: 0 auto 30px;
  line-height: 1.6;
}

/* Search Box Container */
.bl-search-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border-radius: var(--bl-radius);
  padding: 24px;
  max-width: 960px;
  margin: 0 auto 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.bl-search-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.bl-input-wrapper {
  flex: 1;
  min-width: 280px;
  position: relative;
}

.bl-input-wrapper i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 1rem;
}

.bl-search-input {
  width: 100%;
  padding: 14px 16px 14px 44px;
  background: #ffffff;
  border: 2px solid transparent;
  border-radius: 8px;
  font-size: 1rem;
  color: #0f172a;
  outline: none;
  transition: var(--bl-transition);
  box-sizing: border-box;
}

.bl-search-input:focus {
  border-color: var(--bl-primary);
  box-shadow: 0 0 0 4px rgba(227, 0, 15, 0.2);
}

.bl-select-scope {
  padding: 14px 16px;
  background: #ffffff;
  border: 2px solid transparent;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: #0f172a;
  outline: none;
  cursor: pointer;
}

.bl-btn-submit {
  background: var(--bl-primary);
  color: #ffffff;
  border: none;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--bl-transition);
}

.bl-btn-submit:hover {
  background: var(--bl-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(227, 0, 15, 0.4);
}

/* Competitor Multi-Input Container */
.bl-competitors-bar {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  text-align: left;
}

.bl-comp-tag {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #e2e8f0;
  padding: 5px 12px;
  border-radius: 99px;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.bl-comp-tag button {
  background: none;
  border: none;
  color: #ff858d;
  cursor: pointer;
  padding: 0;
  font-size: 0.85rem;
}

.bl-add-comp-input {
  background: rgba(255, 255, 255, 0.1);
  border: 1px dashed rgba(255, 255, 255, 0.3);
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 99px;
  font-size: 0.82rem;
  outline: none;
}

.bl-quick-examples {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: #94a3b8;
  margin-top: 10px;
}

.bl-example-btn {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #cbd5e1;
  padding: 3px 10px;
  border-radius: 99px;
  cursor: pointer;
  font-size: 0.78rem;
  transition: var(--bl-transition);
}

.bl-example-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

/* ── App Navigation & Subheader ─────────────────────────────────── */
.bl-app-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: 30px 20px 80px;
}

.bl-top-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.bl-target-summary {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bl-target-domain-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--bl-text);
  margin: 0;
}

.bl-mode-pill {
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(2, 132, 199, 0.12);
  color: var(--bl-secondary);
  padding: 4px 10px;
  border-radius: 99px;
  border: 1px solid rgba(2, 132, 199, 0.3);
}

/* Nav Tabs */
.bl-nav-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  white-space: nowrap;
  background: var(--bl-card-bg);
  padding: 6px;
  border: 1px solid var(--bl-border);
  border-radius: 10px;
  box-shadow: var(--bl-shadow-sm);
  margin-bottom: 24px;
}

.bl-tab-btn {
  background: none;
  border: none;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--bl-text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--bl-transition);
}

.bl-tab-btn:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--bl-text);
}

.bl-tab-btn.active {
  background: var(--bl-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(227, 0, 15, 0.25);
}

.bl-tab-badge {
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 99px;
  background: rgba(0, 0, 0, 0.1);
}

.bl-tab-btn.active .bl-tab-badge {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* ── KPI Metrics Grid ───────────────────────────────────────────── */
.bl-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 26px;
}

.bl-kpi-card {
  background: var(--bl-card-bg);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  padding: 20px;
  box-shadow: var(--bl-shadow-sm);
  transition: var(--bl-transition);
  position: relative;
  overflow: hidden;
}

.bl-kpi-card:hover {
  box-shadow: var(--bl-shadow);
  transform: translateY(-2px);
}

.bl-kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.bl-kpi-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--bl-text-muted);
}

.bl-kpi-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  background: var(--bl-primary-light);
  color: var(--bl-primary);
}

.bl-kpi-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--bl-text);
  margin-bottom: 6px;
}

.bl-kpi-meta {
  font-size: 0.78rem;
  color: var(--bl-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Progress bar */
.bl-ratio-bar-wrapper {
  margin-top: 8px;
  height: 6px;
  background: #e2e8f0;
  border-radius: 99px;
  overflow: hidden;
  display: flex;
}

.bl-ratio-fill-dofollow {
  background: var(--bl-success);
  height: 100%;
}

.bl-ratio-fill-nofollow {
  background: #94a3b8;
  height: 100%;
}

/* ── Panel Cards & Layouts ──────────────────────────────────────── */
.bl-panel {
  background: var(--bl-card-bg);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  padding: 24px;
  box-shadow: var(--bl-shadow-sm);
  margin-bottom: 26px;
}

.bl-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--bl-border);
}

.bl-panel-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--bl-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.bl-panel-title i {
  color: var(--bl-primary);
}

/* AI Recommendation Alert */
.bl-ai-alert {
  background: linear-gradient(135deg, rgba(227, 0, 15, 0.08) 0%, rgba(2, 132, 199, 0.08) 100%);
  border: 1px solid rgba(227, 0, 15, 0.25);
  border-left: 4px solid var(--bl-primary);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 24px;
}

.bl-ai-alert-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--bl-text);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.bl-ai-alert-list {
  margin: 0;
  padding-left: 20px;
  font-size: 0.88rem;
  color: var(--bl-text-muted);
}

.bl-ai-alert-list li {
  margin-bottom: 4px;
}

/* ── Data Tables ────────────────────────────────────────────────── */
.bl-table-container {
  overflow-x: auto;
  border: 1px solid var(--bl-border);
  border-radius: 8px;
}

.bl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.bl-table th, .bl-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--bl-border);
  vertical-align: middle;
}

.bl-table th {
  background: rgba(0, 0, 0, 0.02);
  color: var(--bl-text-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  user-select: none;
  cursor: pointer;
}

.bl-table th:hover {
  color: var(--bl-primary);
}

.bl-table tbody tr:hover {
  background: rgba(227, 0, 15, 0.03);
}

/* Table Badges */
.bl-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 99px;
}

.bl-pill.dofollow { background: rgba(16, 185, 129, 0.15); color: var(--bl-success); }
.bl-pill.nofollow { background: rgba(148, 163, 184, 0.2); color: #64748b; }
.bl-pill.active { background: rgba(16, 185, 129, 0.15); color: var(--bl-success); }
.bl-pill.broken { background: rgba(239, 68, 68, 0.15); color: var(--bl-danger); }
.bl-pill.lost { background: rgba(245, 158, 11, 0.15); color: var(--bl-warning); }

/* Authority Meter */
.bl-score-meter {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.bl-score-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: #ffffff;
  font-weight: 800;
}

.bl-score-high { background: var(--bl-success); }
.bl-score-mid { background: var(--bl-warning); }
.bl-score-low { background: var(--bl-danger); }

/* Actions */
.bl-btn-sm {
  background: var(--bl-card-bg);
  border: 1px solid var(--bl-border);
  color: var(--bl-text-muted);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--bl-transition);
}

.bl-btn-sm:hover {
  background: var(--bl-primary);
  border-color: var(--bl-primary);
  color: #ffffff;
}

/* ── Backlink Gap Matrix View ───────────────────────────────────── */
.bl-gap-check {
  font-size: 1.1rem;
  font-weight: 800;
}

.bl-gap-check.yes { color: var(--bl-success); }
.bl-gap-check.no { color: var(--bl-danger); }

/* ── Visual Charts Layout ───────────────────────────────────────── */
.bl-charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 26px;
}

.bl-chart-box {
  background: var(--bl-card-bg);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  padding: 20px;
  box-shadow: var(--bl-shadow-sm);
}

.bl-chart-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--bl-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ── Content & FAQ Educational Section ──────────────────────────── */
.bl-content-section {
  background: var(--bl-card-bg);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  padding: 40px;
  margin-top: 40px;
}

.bl-content-section h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--bl-text);
  margin-bottom: 14px;
}

.bl-content-section p {
  color: var(--bl-text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.bl-faq-item {
  border-bottom: 1px solid var(--bl-border);
  padding: 16px 0;
}

.bl-faq-item:last-child {
  border-bottom: none;
}

.bl-faq-q {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--bl-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bl-faq-a {
  padding-top: 10px;
  color: var(--bl-text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ── Modals & Drawers ───────────────────────────────────────────── */
.bl-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.bl-modal-overlay.active {
  display: flex;
}

.bl-modal-card {
  background: var(--bl-card-bg);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  max-width: 650px;
  width: 100%;
  padding: 28px;
  box-shadow: var(--bl-shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}

/* ── Responsive Rules ───────────────────────────────────────────── */
@media (max-width: 992px) {
  .bl-charts-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .bl-hero-title {
    font-size: 1.6rem;
  }
  .bl-search-form {
    flex-direction: column;
  }
  .bl-btn-submit {
    width: 100%;
    justify-content: center;
  }
  .bl-kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
  .bl-content-section {
    padding: 20px;
  }
}